Prognostic significance of angiogenic factors in uterine cervical cancer.

Background/aim: Angiogenesis is pivotal in tumour development and progress, and targeted tumour therapies, such as bevacizumab, have shown promising results. However, in unselected patient populations, the treatment with angiogenesis-targeted combination regimens is marred by a variable response, non-negligible toxicity and questionable economy. The present study summarizes research to identify individual circulating angiogenic factors as markers for disease severity and possibly treatment response.

Tumor-specific correlation of tumor M2 pyruvate kinase in pre-invasive, invasive and recurrent cervical cancer.

Unlabelled: The aim of this study was to investigate the diagnostic value of tumor M2 pyrurate kinase (Tu-M2-PK) as a tumor marker in patients with pre-invasive (CIN), invasive (PCC) and recurrent (RCC) cervical cancer.

Materials And Methods: Plasma samples were investigated from 125 patients, comprising 50 cases of CIN (I-III), 51 of PCC (FIGO I-IV) and 24 of RCC, before treatment. Tu-M2-PK levels were determined by using a quantitative sandwich enzyme immunoassay.

Changes in the circulating plasma levels of VEGF and VEGF-D after adjuvant chemotherapy in patients with breast cancer and 1 to 3 positive lymph nodes.

Background: The goal of the present study was to investigate the changes in concentration of the important lymph-angiogenesis factors vascular endothelium-derived growth factor (VEGF) and VEGF-D under adjuvant chemotherapy.

Materials And Methods: The blood plasma of a total of 142 patients with breast carcinoma and with 1 to 3 affected lymph nodes was investigated, using the quantitative sandwich enzyme immunoassay technique, prior to and following chemotherapy, within the framework of a randomized phase III study: the patients received either conventional or dose-intensified chemotherapy.

Results: In general, there was a significant reduction in VEGF levels after chemotherapy only in patients with large tumors (T3) (p = 0.

Postoperative therapy modalities for cervical carcinoma.

Currently, the standard therapy for cervical carcinoma of FIGO stage IIB following adequate radical surgery is simultaneous radiochemotherapy with a platinous chemotherapeutic agent. According to the current state of scientific knowledge, all patients of FIGO stages IIA-IB with at least one additional risk factor (adenocarcinoma, pN1, L1, V1, pT1b2) also benefit from adjuvant radiochemotherapy. Various studies have shown that it is possible to successfully carry out a platinous radiochemotherapy.

Chemotherapy treatment options for elderly women with breast cancer.

Due to improved life expectancy and the increase in incidence of breast cancer in old age, ever more older women are developing this disease. Although there is only limited evidence-based data from randomized trials on the treatment, older patients are still under-represented in clinical studies, and currently there is no clear consensus on chemotherapy treatment for older women with breast cancer. Adjuvant therapy strategies, in particular, suffer from a lack of uniform standards and reflect a generally less aggressive treatment.